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/*
KSysGuard, the KDE System Guard
Copyright (c) 2001 Tobias Koenig <tokoe@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of version 2 of the GNU General Public
License as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
KSysGuard is currently maintained by Chris Schlaeger <cs@kde.org>.
Please do not commit any changes without consulting me first. Thanks!
*/
#ifndef _ListView_h_
#define _ListView_h_
#include <qlistview.h>
#include <qpainter.h>
#include <SensorDisplay.h>
typedef const char* (*KeyFunc)(const char*);
class QLabel;
class QBoxGroup;
class ListViewSettings;
class PrivateListView : public QListView
{
Q_OBJECT
public:
enum ColumnType { Text, Int, Float, Time, DiskStat };
PrivateListView(QWidget *parent = 0, const char *name = 0);
void addColumn(const QString& label, const QString& type);
void removeColumns(void);
void update(const QString& answer);
int columnType( uint pos ) const;
private:
QStringList mColumnTypes;
};
class PrivateListViewItem : public QListViewItem
{
public:
PrivateListViewItem(PrivateListView *parent = 0);
void paintCell(QPainter *p, const QColorGroup &, int column, int width, int alignment) {
QColorGroup cgroup = _parent->colorGroup();
QListViewItem::paintCell(p, cgroup, column, width, alignment);
p->setPen(cgroup.color(QColorGroup::Link));
p->drawLine(0, height() - 1, width - 1, height() - 1);
}
void paintFocus(QPainter *, const QColorGroup, const QRect) {}
virtual int compare( QListViewItem*, int column, bool ascending ) const;
private:
QWidget *_parent;
};
class ListView : public KSGRD::SensorDisplay
{
Q_OBJECT
public:
ListView(QWidget* parent = 0, const char* name = 0,
const QString& = QString::null, int min = 0, int max = 0);
~ListView() {}
bool addSensor(const QString& hostName, const QString& sensorName, const QString& sensorType, const QString& sensorDescr);
void answerReceived(int id, const QString& answer);
void resizeEvent(QResizeEvent*);
void updateList();
bool restoreSettings(QDomElement& element);
bool saveSettings(QDomDocument& doc, QDomElement& element, bool save = true);
virtual bool hasSettingsDialog() const
{
return (true);
}
virtual void timerEvent(QTimerEvent*)
{
updateList();
}
void configureSettings();
public slots:
void applySettings();
void applyStyle();
private:
PrivateListView* monitor;
ListViewSettings* lvs;
};
#endif
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